./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--usb--host--xhci-hcd.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 527bcce2 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a59c83d-d8b7-47ae-92af-b7d945722839/bin/utaipan-verify-QoSU8krkJ5/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a59c83d-d8b7-47ae-92af-b7d945722839/bin/utaipan-verify-QoSU8krkJ5/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a59c83d-d8b7-47ae-92af-b7d945722839/bin/utaipan-verify-QoSU8krkJ5/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a59c83d-d8b7-47ae-92af-b7d945722839/bin/utaipan-verify-QoSU8krkJ5/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--usb--host--xhci-hcd.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a59c83d-d8b7-47ae-92af-b7d945722839/bin/utaipan-verify-QoSU8krkJ5/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a59c83d-d8b7-47ae-92af-b7d945722839/bin/utaipan-verify-QoSU8krkJ5 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c827a61b1bbb9c5c1e37f58d7d9f3265f099c14ea65a91f284702cf2a87c4d7f --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 19:05:28,255 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 19:05:28,374 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a59c83d-d8b7-47ae-92af-b7d945722839/bin/utaipan-verify-QoSU8krkJ5/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-21 19:05:28,387 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 19:05:28,387 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-21 19:05:28,432 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 19:05:28,433 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-21 19:05:28,434 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-21 19:05:28,435 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 19:05:28,440 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-21 19:05:28,441 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-21 19:05:28,441 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-21 19:05:28,442 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-21 19:05:28,444 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-21 19:05:28,444 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-21 19:05:28,444 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-21 19:05:28,445 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-21 19:05:28,445 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-21 19:05:28,446 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-21 19:05:28,446 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-21 19:05:28,447 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-21 19:05:28,448 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-21 19:05:28,449 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 19:05:28,449 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 19:05:28,450 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 19:05:28,450 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 19:05:28,451 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 19:05:28,451 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 19:05:28,470 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 19:05:28,470 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 19:05:28,472 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 19:05:28,472 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 19:05:28,472 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-21 19:05:28,473 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-21 19:05:28,473 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 19:05:28,473 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 19:05:28,474 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 19:05:28,474 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 19:05:28,475 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-21 19:05:28,475 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 19:05:28,475 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-21 19:05:28,475 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 19:05:28,476 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-21 19:05:28,476 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-21 19:05:28,476 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a59c83d-d8b7-47ae-92af-b7d945722839/bin/utaipan-verify-QoSU8krkJ5/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a59c83d-d8b7-47ae-92af-b7d945722839/bin/utaipan-verify-QoSU8krkJ5 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c827a61b1bbb9c5c1e37f58d7d9f3265f099c14ea65a91f284702cf2a87c4d7f [2023-11-21 19:05:28,818 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 19:05:28,854 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 19:05:28,857 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 19:05:28,858 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 19:05:28,859 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 19:05:28,860 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a59c83d-d8b7-47ae-92af-b7d945722839/bin/utaipan-verify-QoSU8krkJ5/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--usb--host--xhci-hcd.ko-entry_point.cil.out.i [2023-11-21 19:05:32,044 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 19:05:33,101 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 19:05:33,102 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a59c83d-d8b7-47ae-92af-b7d945722839/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--usb--host--xhci-hcd.ko-entry_point.cil.out.i [2023-11-21 19:05:33,223 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a59c83d-d8b7-47ae-92af-b7d945722839/bin/utaipan-verify-QoSU8krkJ5/data/68f6b60a2/6783ca8c0557448c8d73e96d71a72038/FLAG080ec4aeb [2023-11-21 19:05:33,244 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a59c83d-d8b7-47ae-92af-b7d945722839/bin/utaipan-verify-QoSU8krkJ5/data/68f6b60a2/6783ca8c0557448c8d73e96d71a72038 [2023-11-21 19:05:33,250 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 19:05:33,253 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 19:05:33,255 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 19:05:33,255 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 19:05:33,267 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 19:05:33,268 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 07:05:33" (1/1) ... [2023-11-21 19:05:33,269 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ee33f13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:05:33, skipping insertion in model container [2023-11-21 19:05:33,270 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 07:05:33" (1/1) ... [2023-11-21 19:05:33,660 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 19:05:41,137 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a59c83d-d8b7-47ae-92af-b7d945722839/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--usb--host--xhci-hcd.ko-entry_point.cil.out.i[905612,905625] [2023-11-21 19:05:41,253 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 19:05:41,311 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 19:05:41,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5091] [2023-11-21 19:05:41,440 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5093] [2023-11-21 19:05:41,441 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5103] [2023-11-21 19:05:41,441 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5110] [2023-11-21 19:05:41,442 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [5118] [2023-11-21 19:05:41,442 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [5127] [2023-11-21 19:05:41,443 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("661:\n\tcall __sw_hweight32\n662:\n.skip -(((6651f-6641f)-(662b-661b)) > 0) * ((6651f-6641f)-(662b-661b)),0x90\n663:\n.pushsection .altinstructions,\"a\"\n .long 661b - .\n .long 6641f - .\n .word ( 4*32+23)\n .byte 663b-661b\n .byte 6651f-6641f\n .byte 663b-662b\n.popsection\n.pushsection .altinstr_replacement, \"ax\"\n6641:\n\t.byte 0xf3,0x40,0x0f,0xb8,0xc7\n6651:\n\t.popsection": "=a" (res): "D" (w)); [5136] [2023-11-21 19:05:41,446 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); [5234-5235] [2023-11-21 19:05:41,447 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5240-5242] [2023-11-21 19:05:41,448 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5268] [2023-11-21 19:05:41,448 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5271] [2023-11-21 19:05:41,449 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5274] [2023-11-21 19:05:41,449 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5277] [2023-11-21 19:05:41,450 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [5294] [2023-11-21 19:05:41,450 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [5297] [2023-11-21 19:05:41,450 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [5299] [2023-11-21 19:05:41,451 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [5304] [2023-11-21 19:05:41,451 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [5307] [2023-11-21 19:05:41,452 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [5309] [2023-11-21 19:05:41,452 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [5314] [2023-11-21 19:05:41,452 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [5317] [2023-11-21 19:05:41,453 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [5319] [2023-11-21 19:05:41,454 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [5324] [2023-11-21 19:05:41,454 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [5327] [2023-11-21 19:05:41,454 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [5329] [2023-11-21 19:05:41,455 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [5347] [2023-11-21 19:05:41,455 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [5350] [2023-11-21 19:05:41,456 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [5352] [2023-11-21 19:05:41,456 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [5357] [2023-11-21 19:05:41,456 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [5360] [2023-11-21 19:05:41,457 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [5362] [2023-11-21 19:05:41,457 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [5367] [2023-11-21 19:05:41,457 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [5370] [2023-11-21 19:05:41,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [5372] [2023-11-21 19:05:41,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [5377] [2023-11-21 19:05:41,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [5380] [2023-11-21 19:05:41,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [5382] [2023-11-21 19:05:41,463 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5533] [2023-11-21 19:05:41,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5540] [2023-11-21 19:05:41,465 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5560] [2023-11-21 19:05:41,467 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5567] [2023-11-21 19:05:41,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9051/dscv_tempdir/dscv/ri/08_1a/drivers/usb/host/xhci.c"), "i" (4987), "i" (12UL)); [12487-12488] [2023-11-21 19:05:41,908 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); [13983-13984] [2023-11-21 19:05:41,908 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [13989-13991] [2023-11-21 19:05:42,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9051/dscv_tempdir/dscv/ri/08_1a/drivers/usb/host/xhci-mem.c"), "i" (1324), "i" (12UL)); [15916-15917] [2023-11-21 19:05:42,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9051/dscv_tempdir/dscv/ri/08_1a/drivers/usb/host/xhci-mem.c"), "i" (1479), "i" (12UL)); [16103-16104] [2023-11-21 19:05:42,102 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [17613-17614] [2023-11-21 19:05:42,103 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); [17636-17637] [2023-11-21 19:05:42,103 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [17642-17644] [2023-11-21 19:05:42,121 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [18304] [2023-11-21 19:05:42,231 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [21146] [2023-11-21 19:05:42,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [21401] [2023-11-21 19:05:42,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [21561] [2023-11-21 19:05:42,283 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [22695-22696] [2023-11-21 19:05:42,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); [22718-22719] [2023-11-21 19:05:42,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [22724-22726] [2023-11-21 19:05:42,529 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a59c83d-d8b7-47ae-92af-b7d945722839/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--usb--host--xhci-hcd.ko-entry_point.cil.out.i[905612,905625] [2023-11-21 19:05:42,537 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 19:05:42,771 WARN L675 CHandler]: The function strstr is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 19:05:42,771 WARN L675 CHandler]: The function __bad_unaligned_access_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 19:05:42,771 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 19:05:42,799 INFO L206 MainTranslator]: Completed translation [2023-11-21 19:05:42,815 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:05:42 WrapperNode [2023-11-21 19:05:42,815 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 19:05:42,817 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 19:05:42,817 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 19:05:42,817 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 19:05:42,824 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:05:42" (1/1) ... [2023-11-21 19:05:43,301 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:05:42" (1/1) ... [2023-11-21 19:05:44,284 INFO L138 Inliner]: procedures = 616, calls = 13410, calls flagged for inlining = 252, calls inlined = 213, statements flattened = 25302 [2023-11-21 19:05:44,285 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 19:05:44,286 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 19:05:44,286 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 19:05:44,287 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 19:05:44,299 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:05:42" (1/1) ... [2023-11-21 19:05:44,299 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:05:42" (1/1) ... [2023-11-21 19:05:44,476 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:05:42" (1/1) ... [2023-11-21 19:05:44,477 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:05:42" (1/1) ... [2023-11-21 19:05:45,351 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:05:42" (1/1) ... [2023-11-21 19:05:45,451 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:05:42" (1/1) ... [2023-11-21 19:05:45,607 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:05:42" (1/1) ... [2023-11-21 19:05:45,676 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:05:42" (1/1) ... [2023-11-21 19:05:45,919 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 19:05:45,920 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 19:05:45,920 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 19:05:45,921 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 19:05:45,921 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:05:42" (1/1) ... [2023-11-21 19:05:45,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 19:05:45,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a59c83d-d8b7-47ae-92af-b7d945722839/bin/utaipan-verify-QoSU8krkJ5/z3 [2023-11-21 19:05:45,957 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a59c83d-d8b7-47ae-92af-b7d945722839/bin/utaipan-verify-QoSU8krkJ5/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-21 19:05:46,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a59c83d-d8b7-47ae-92af-b7d945722839/bin/utaipan-verify-QoSU8krkJ5/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-21 19:05:46,018 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_check_bandwidth [2023-11-21 19:05:46,018 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_check_bandwidth [2023-11-21 19:05:46,018 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_check_usb2_port_capability [2023-11-21 19:05:46,019 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_check_usb2_port_capability [2023-11-21 19:05:46,020 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_stream_id_to_ring [2023-11-21 19:05:46,020 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_stream_id_to_ring [2023-11-21 19:05:46,020 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_queue_bulk_tx [2023-11-21 19:05:46,020 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_queue_bulk_tx [2023-11-21 19:05:46,020 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_urb_free_priv [2023-11-21 19:05:46,021 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_urb_free_priv [2023-11-21 19:05:46,021 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_change_max_exit_latency [2023-11-21 19:05:46,021 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_change_max_exit_latency [2023-11-21 19:05:46,021 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_ring_device [2023-11-21 19:05:46,021 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_ring_device [2023-11-21 19:05:46,022 INFO L130 BoogieDeclarations]: Found specification of procedure trace_xhci_dbg_ring_expansion [2023-11-21 19:05:46,022 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_xhci_dbg_ring_expansion [2023-11-21 19:05:46,022 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_transfer [2023-11-21 19:05:46,022 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_transfer [2023-11-21 19:05:46,022 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_endpoint_zero [2023-11-21 19:05:46,022 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_endpoint_zero [2023-11-21 19:05:46,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-21 19:05:46,023 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-21 19:05:46,023 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2023-11-21 19:05:46,023 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2023-11-21 19:05:46,023 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2023-11-21 19:05:46,023 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2023-11-21 19:05:46,024 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_urb_enqueue [2023-11-21 19:05:46,024 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_urb_enqueue [2023-11-21 19:05:46,025 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_enable_usb3_lpm_timeout [2023-11-21 19:05:46,025 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_enable_usb3_lpm_timeout [2023-11-21 19:05:46,025 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_parse_exponent_interval [2023-11-21 19:05:46,025 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_parse_exponent_interval [2023-11-21 19:05:46,025 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_debug_segment [2023-11-21 19:05:46,025 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_debug_segment [2023-11-21 19:05:46,026 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_all_ports_seen_u0 [2023-11-21 19:05:46,026 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_all_ports_seen_u0 [2023-11-21 19:05:46,026 INFO L130 BoogieDeclarations]: Found specification of procedure last_trb_on_last_seg [2023-11-21 19:05:46,026 INFO L138 BoogieDeclarations]: Found implementation of procedure last_trb_on_last_seg [2023-11-21 19:05:46,026 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-21 19:05:46,026 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-21 19:05:46,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-21 19:05:46,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-21 19:05:46,027 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_free_streams [2023-11-21 19:05:46,027 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_free_streams [2023-11-21 19:05:46,027 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_trb_virt_to_dma [2023-11-21 19:05:46,027 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_trb_virt_to_dma [2023-11-21 19:05:46,027 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false___1 [2023-11-21 19:05:46,028 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false___1 [2023-11-21 19:05:46,028 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false___0 [2023-11-21 19:05:46,028 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false___0 [2023-11-21 19:05:46,029 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_ring_expansion [2023-11-21 19:05:46,029 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_ring_expansion [2023-11-21 19:05:46,029 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-21 19:05:46,030 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-21 19:05:46,030 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_address_device [2023-11-21 19:05:46,030 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_address_device [2023-11-21 19:05:46,030 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2023-11-21 19:05:46,031 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2023-11-21 19:05:46,031 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_alloc_segments_for_ring [2023-11-21 19:05:46,032 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_alloc_segments_for_ring [2023-11-21 19:05:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_get_ports [2023-11-21 19:05:46,033 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_get_ports [2023-11-21 19:05:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-21 19:05:46,034 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-21 19:05:46,034 INFO L130 BoogieDeclarations]: Found specification of procedure trace_xhci_dbg_quirks [2023-11-21 19:05:46,034 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_xhci_dbg_quirks [2023-11-21 19:05:46,034 INFO L130 BoogieDeclarations]: Found specification of procedure td_to_noop [2023-11-21 19:05:46,034 INFO L138 BoogieDeclarations]: Found implementation of procedure td_to_noop [2023-11-21 19:05:46,034 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2023-11-21 19:05:46,034 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2023-11-21 19:05:46,035 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_max_exit_latency [2023-11-21 19:05:46,035 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_max_exit_latency [2023-11-21 19:05:46,035 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_triad_to_transfer_ring [2023-11-21 19:05:46,035 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_triad_to_transfer_ring [2023-11-21 19:05:46,035 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-21 19:05:46,035 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-21 19:05:46,036 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ss_max_streams [2023-11-21 19:05:46,037 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ss_max_streams [2023-11-21 19:05:46,037 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_to_hcd [2023-11-21 19:05:46,037 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_to_hcd [2023-11-21 19:05:46,037 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_get_slot_ctx [2023-11-21 19:05:46,037 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_get_slot_ctx [2023-11-21 19:05:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_ring_free [2023-11-21 19:05:46,038 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_ring_free [2023-11-21 19:05:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_dbg_ctx [2023-11-21 19:05:46,038 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_dbg_ctx [2023-11-21 19:05:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure trace_seq_printf [2023-11-21 19:05:46,039 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_seq_printf [2023-11-21 19:05:46,040 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_link_segments [2023-11-21 19:05:46,042 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_link_segments [2023-11-21 19:05:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure trace_xhci_dbg_init [2023-11-21 19:05:46,043 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_xhci_dbg_init [2023-11-21 19:05:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure trace_xhci_dbg_cancel_urb___0 [2023-11-21 19:05:46,043 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_xhci_dbg_cancel_urb___0 [2023-11-21 19:05:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2023-11-21 19:05:46,045 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2023-11-21 19:05:46,045 INFO L130 BoogieDeclarations]: Found specification of procedure radix_tree_lookup [2023-11-21 19:05:46,045 INFO L138 BoogieDeclarations]: Found implementation of procedure radix_tree_lookup [2023-11-21 19:05:46,052 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_alloc_command [2023-11-21 19:05:46,053 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_alloc_command [2023-11-21 19:05:46,053 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_port_state_to_neutral [2023-11-21 19:05:46,053 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_port_state_to_neutral [2023-11-21 19:05:46,053 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_msi_irq [2023-11-21 19:05:46,054 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_msi_irq [2023-11-21 19:05:46,054 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-11-21 19:05:46,054 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-11-21 19:05:46,054 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-21 19:05:46,055 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-21 19:05:46,055 INFO L130 BoogieDeclarations]: Found specification of procedure trace_xhci_dbg_quirks___1 [2023-11-21 19:05:46,055 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_xhci_dbg_quirks___1 [2023-11-21 19:05:46,055 INFO L130 BoogieDeclarations]: Found specification of procedure trace_xhci_dbg_quirks___0 [2023-11-21 19:05:46,055 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_xhci_dbg_quirks___0 [2023-11-21 19:05:46,055 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2023-11-21 19:05:46,055 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2023-11-21 19:05:46,055 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_get_endpoint_address [2023-11-21 19:05:46,056 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_get_endpoint_address [2023-11-21 19:05:46,056 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-21 19:05:46,056 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_is_async_ep [2023-11-21 19:05:46,056 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_is_async_ep [2023-11-21 19:05:46,056 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_queue_new_dequeue_state [2023-11-21 19:05:46,056 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_queue_new_dequeue_state [2023-11-21 19:05:46,056 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_zero_in_ctx [2023-11-21 19:05:46,057 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_zero_in_ctx [2023-11-21 19:05:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-21 19:05:46,057 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-21 19:05:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-21 19:05:46,057 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-21 19:05:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2023-11-21 19:05:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_get_endpoint_index [2023-11-21 19:05:46,057 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_get_endpoint_index [2023-11-21 19:05:46,058 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_parse_frame_interval [2023-11-21 19:05:46,058 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_parse_frame_interval [2023-11-21 19:05:46,058 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-21 19:05:46,058 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-21 19:05:46,058 INFO L130 BoogieDeclarations]: Found specification of procedure trace_xhci_dbg_context_change___0 [2023-11-21 19:05:46,058 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_xhci_dbg_context_change___0 [2023-11-21 19:05:46,058 INFO L130 BoogieDeclarations]: Found specification of procedure trb_in_td [2023-11-21 19:05:46,059 INFO L138 BoogieDeclarations]: Found implementation of procedure trb_in_td [2023-11-21 19:05:46,059 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_bus_suspend [2023-11-21 19:05:46,059 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_bus_suspend [2023-11-21 19:05:46,059 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_xhci [2023-11-21 19:05:46,059 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_xhci [2023-11-21 19:05:46,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-21 19:05:46,059 INFO L130 BoogieDeclarations]: Found specification of procedure trace_raw_output_prep [2023-11-21 19:05:46,060 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_raw_output_prep [2023-11-21 19:05:46,060 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_get_ss_bw_consumed [2023-11-21 19:05:46,060 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_get_ss_bw_consumed [2023-11-21 19:05:46,060 INFO L130 BoogieDeclarations]: Found specification of procedure trace_xhci_dbg_reset_ep [2023-11-21 19:05:46,060 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_xhci_dbg_reset_ep [2023-11-21 19:05:46,060 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_update_timeout_for_endpoint [2023-11-21 19:05:46,060 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_update_timeout_for_endpoint [2023-11-21 19:05:46,060 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_configure_endpoint [2023-11-21 19:05:46,061 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_configure_endpoint [2023-11-21 19:05:46,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-21 19:05:46,061 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_get_largest_overhead [2023-11-21 19:05:46,075 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_get_largest_overhead [2023-11-21 19:05:46,075 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_raw_init [2023-11-21 19:05:46,075 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_raw_init [2023-11-21 19:05:46,075 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2023-11-21 19:05:46,075 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2023-11-21 19:05:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-21 19:05:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_enable_device [2023-11-21 19:05:46,076 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_enable_device [2023-11-21 19:05:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_6 [2023-11-21 19:05:46,076 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_6 [2023-11-21 19:05:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure queue_trb [2023-11-21 19:05:46,076 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_trb [2023-11-21 19:05:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_find_new_dequeue_state [2023-11-21 19:05:46,076 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_find_new_dequeue_state [2023-11-21 19:05:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-21 19:05:46,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-21 19:05:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure trace_xhci_dbg_address [2023-11-21 19:05:46,076 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_xhci_dbg_address [2023-11-21 19:05:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2023-11-21 19:05:46,077 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2023-11-21 19:05:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-11-21 19:05:46,077 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-11-21 19:05:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_set_usb2_hardware_lpm [2023-11-21 19:05:46,077 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_set_usb2_hardware_lpm [2023-11-21 19:05:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure trace_define_field [2023-11-21 19:05:46,077 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_define_field [2023-11-21 19:05:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_urb_dequeue [2023-11-21 19:05:46,077 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_urb_dequeue [2023-11-21 19:05:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-21 19:05:46,077 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-21 19:05:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_check_args [2023-11-21 19:05:46,078 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_check_args [2023-11-21 19:05:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_ring_cmd_db [2023-11-21 19:05:46,078 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_ring_cmd_db [2023-11-21 19:05:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-11-21 19:05:46,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-11-21 19:05:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2023-11-21 19:05:46,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2023-11-21 19:05:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-11-21 19:05:46,078 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-11-21 19:05:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-21 19:05:46,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-21 19:05:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure trace_xhci_dbg_init___0 [2023-11-21 19:05:46,079 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_xhci_dbg_init___0 [2023-11-21 19:05:46,079 INFO L130 BoogieDeclarations]: Found specification of procedure last_trb [2023-11-21 19:05:46,079 INFO L138 BoogieDeclarations]: Found implementation of procedure last_trb [2023-11-21 19:05:46,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-21 19:05:46,079 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_ring [2023-11-21 19:05:46,079 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_ring [2023-11-21 19:05:46,079 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_6 [2023-11-21 19:05:46,079 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_6 [2023-11-21 19:05:46,079 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_poll_rh_status [2023-11-21 19:05:46,079 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_poll_rh_status [2023-11-21 19:05:46,079 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-11-21 19:05:46,079 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-11-21 19:05:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_ring_ep_doorbell [2023-11-21 19:05:46,080 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_ring_ep_doorbell [2023-11-21 19:05:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-11-21 19:05:46,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-11-21 19:05:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 19:05:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_6 [2023-11-21 19:05:46,080 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_6 [2023-11-21 19:05:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_debug_ring [2023-11-21 19:05:46,080 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_debug_ring [2023-11-21 19:05:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2023-11-21 19:05:46,080 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2023-11-21 19:05:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-21 19:05:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-21 19:05:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-21 19:05:46,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-21 19:05:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_quiesce [2023-11-21 19:05:46,081 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_quiesce [2023-11-21 19:05:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-11-21 19:05:46,081 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-11-21 19:05:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2023-11-21 19:05:46,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2023-11-21 19:05:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_free_stream_info [2023-11-21 19:05:46,081 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_free_stream_info [2023-11-21 19:05:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_setup_input_ctx_for_config_ep [2023-11-21 19:05:46,082 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_setup_input_ctx_for_config_ep [2023-11-21 19:05:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure usb_acpi_power_manageable [2023-11-21 19:05:46,082 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_acpi_power_manageable [2023-11-21 19:05:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2023-11-21 19:05:46,082 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2023-11-21 19:05:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-11-21 19:05:46,082 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-11-21 19:05:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_find_raw_port_number [2023-11-21 19:05:46,082 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_find_raw_port_number [2023-11-21 19:05:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_stop_watchdog_timer_in_irq [2023-11-21 19:05:46,082 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_stop_watchdog_timer_in_irq [2023-11-21 19:05:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2023-11-21 19:05:46,083 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2023-11-21 19:05:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_find_slot_id_by_port [2023-11-21 19:05:46,083 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_find_slot_id_by_port [2023-11-21 19:05:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_free_host_resources [2023-11-21 19:05:46,083 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_free_host_resources [2023-11-21 19:05:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-21 19:05:46,083 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-21 19:05:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_endpoint_reset [2023-11-21 19:05:46,083 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_endpoint_reset [2023-11-21 19:05:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure trace_xhci_dbg_cancel_urb [2023-11-21 19:05:46,083 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_xhci_dbg_cancel_urb [2023-11-21 19:05:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2023-11-21 19:05:46,084 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2023-11-21 19:05:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_remove_segment_mapping [2023-11-21 19:05:46,084 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_remove_segment_mapping [2023-11-21 19:05:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_link_trb_quirk [2023-11-21 19:05:46,084 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_link_trb_quirk [2023-11-21 19:05:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_print_ir_set [2023-11-21 19:05:46,084 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_print_ir_set [2023-11-21 19:05:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-21 19:05:46,084 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-21 19:05:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-21 19:05:46,084 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-21 19:05:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_setup_device [2023-11-21 19:05:46,085 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_setup_device [2023-11-21 19:05:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-21 19:05:46,085 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-21 19:05:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_disable_usb3_lpm_timeout [2023-11-21 19:05:46,085 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_disable_usb3_lpm_timeout [2023-11-21 19:05:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 19:05:46,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 19:05:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_rsvd64 [2023-11-21 19:05:46,085 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_rsvd64 [2023-11-21 19:05:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_last_valid_endpoint [2023-11-21 19:05:46,085 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_last_valid_endpoint [2023-11-21 19:05:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_irq [2023-11-21 19:05:46,086 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_irq [2023-11-21 19:05:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_only_stop_hcd [2023-11-21 19:05:46,086 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_only_stop_hcd [2023-11-21 19:05:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_get_frame [2023-11-21 19:05:46,086 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_get_frame [2023-11-21 19:05:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-21 19:05:46,086 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-21 19:05:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_segment_alloc [2023-11-21 19:05:46,086 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_segment_alloc [2023-11-21 19:05:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-21 19:05:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-21 19:05:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-21 19:05:46,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-21 19:05:46,087 INFO L130 BoogieDeclarations]: Found specification of procedure queue_command [2023-11-21 19:05:46,087 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_command [2023-11-21 19:05:46,087 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_free_virt_device [2023-11-21 19:05:46,087 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_free_virt_device [2023-11-21 19:05:46,087 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_reg [2023-11-21 19:05:46,087 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_reg [2023-11-21 19:05:46,087 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_alloc_streams [2023-11-21 19:05:46,087 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_alloc_streams [2023-11-21 19:05:46,087 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_is_primary_hcd [2023-11-21 19:05:46,087 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_is_primary_hcd [2023-11-21 19:05:46,087 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2023-11-21 19:05:46,088 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2023-11-21 19:05:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-21 19:05:46,088 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-21 19:05:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_dbg_cmd_ptrs [2023-11-21 19:05:46,088 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_dbg_cmd_ptrs [2023-11-21 19:05:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2023-11-21 19:05:46,088 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2023-11-21 19:05:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_index [2023-11-21 19:05:46,088 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_index [2023-11-21 19:05:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_dbg_ring_ptrs [2023-11-21 19:05:46,089 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_dbg_ring_ptrs [2023-11-21 19:05:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-11-21 19:05:46,089 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-11-21 19:05:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_hub_control [2023-11-21 19:05:46,089 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_hub_control [2023-11-21 19:05:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-21 19:05:46,089 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-21 19:05:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_dma_to_transfer_ring [2023-11-21 19:05:46,089 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_dma_to_transfer_ring [2023-11-21 19:05:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2023-11-21 19:05:46,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2023-11-21 19:05:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-21 19:05:46,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-21 19:05:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_v1_0_td_remainder [2023-11-21 19:05:46,090 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_v1_0_td_remainder [2023-11-21 19:05:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_set_link_state [2023-11-21 19:05:46,090 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_set_link_state [2023-11-21 19:05:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2023-11-21 19:05:46,090 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2023-11-21 19:05:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-21 19:05:46,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-21 19:05:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2023-11-21 19:05:46,091 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2023-11-21 19:05:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_drop_endpoint [2023-11-21 19:05:46,091 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_drop_endpoint [2023-11-21 19:05:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_handshake [2023-11-21 19:05:46,091 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_handshake [2023-11-21 19:05:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_free_or_cache_endpoint_ring [2023-11-21 19:05:46,091 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_free_or_cache_endpoint_ring [2023-11-21 19:05:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_reset [2023-11-21 19:05:46,092 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_reset [2023-11-21 19:05:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-21 19:05:46,092 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-21 19:05:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_shutdown [2023-11-21 19:05:46,092 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_shutdown [2023-11-21 19:05:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure usb_acpi_set_power_state [2023-11-21 19:05:46,092 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_acpi_set_power_state [2023-11-21 19:05:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2023-11-21 19:05:46,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2023-11-21 19:05:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_count [2023-11-21 19:05:46,093 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_count [2023-11-21 19:05:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure trace_handle_return [2023-11-21 19:05:46,093 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_handle_return [2023-11-21 19:05:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2023-11-21 19:05:46,093 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2023-11-21 19:05:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2023-11-21 19:05:46,093 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2023-11-21 19:05:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_requires_manual_halt_cleanup [2023-11-21 19:05:46,093 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_requires_manual_halt_cleanup [2023-11-21 19:05:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_giveback_urb [2023-11-21 19:05:46,094 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_giveback_urb [2023-11-21 19:05:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_stop [2023-11-21 19:05:46,094 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_stop [2023-11-21 19:05:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_microframes_to_exponent [2023-11-21 19:05:46,094 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_microframes_to_exponent [2023-11-21 19:05:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2023-11-21 19:05:46,094 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2023-11-21 19:05:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2023-11-21 19:05:46,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2023-11-21 19:05:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-21 19:05:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-21 19:05:46,095 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-21 19:05:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure bus_to_hcd [2023-11-21 19:05:46,095 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_to_hcd [2023-11-21 19:05:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_free_container_ctx [2023-11-21 19:05:46,095 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_free_container_ctx [2023-11-21 19:05:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_write_64 [2023-11-21 19:05:46,095 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_write_64 [2023-11-21 19:05:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_giveback_urb_in_irq [2023-11-21 19:05:46,095 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_giveback_urb_in_irq [2023-11-21 19:05:46,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-21 19:05:46,096 INFO L130 BoogieDeclarations]: Found specification of procedure usb_amd_quirk_pll_enable [2023-11-21 19:05:46,096 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_amd_quirk_pll_enable [2023-11-21 19:05:46,096 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_complete_del_and_free_cmd [2023-11-21 19:05:46,096 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_complete_del_and_free_cmd [2023-11-21 19:05:46,096 INFO L130 BoogieDeclarations]: Found specification of procedure finish_td [2023-11-21 19:05:46,096 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_td [2023-11-21 19:05:46,096 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-21 19:05:46,096 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-21 19:05:46,096 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_halt [2023-11-21 19:05:46,097 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_halt [2023-11-21 19:05:46,097 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_alloc_container_ctx [2023-11-21 19:05:46,097 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_alloc_container_ctx [2023-11-21 19:05:46,097 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_handle_stopped_cmd_ring [2023-11-21 19:05:46,097 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_handle_stopped_cmd_ring [2023-11-21 19:05:46,097 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_queue_slot_control [2023-11-21 19:05:46,097 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_queue_slot_control [2023-11-21 19:05:46,097 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_common_hub_descriptor [2023-11-21 19:05:46,097 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_common_hub_descriptor [2023-11-21 19:05:46,097 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_cleanup_msix [2023-11-21 19:05:46,098 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_cleanup_msix [2023-11-21 19:05:46,098 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_update_stream_segment_mapping [2023-11-21 19:05:46,098 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_update_stream_segment_mapping [2023-11-21 19:05:46,098 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_free_tt_info [2023-11-21 19:05:46,098 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_free_tt_info [2023-11-21 19:05:46,098 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_isoc [2023-11-21 19:05:46,098 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_isoc [2023-11-21 19:05:46,098 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace [2023-11-21 19:05:46,098 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace [2023-11-21 19:05:46,098 INFO L130 BoogieDeclarations]: Found specification of procedure next_trb [2023-11-21 19:05:46,099 INFO L138 BoogieDeclarations]: Found implementation of procedure next_trb [2023-11-21 19:05:46,099 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_drop_ep_from_interval_table [2023-11-21 19:05:46,099 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_drop_ep_from_interval_table [2023-11-21 19:05:46,099 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_queue_stop_endpoint [2023-11-21 19:05:46,099 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_queue_stop_endpoint [2023-11-21 19:05:46,099 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_mem_cleanup [2023-11-21 19:05:46,099 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_mem_cleanup [2023-11-21 19:05:46,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-21 19:05:46,099 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_ring_alloc [2023-11-21 19:05:46,100 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_ring_alloc [2023-11-21 19:05:46,100 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_stop_device [2023-11-21 19:05:46,100 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_stop_device [2023-11-21 19:05:46,100 INFO L130 BoogieDeclarations]: Found specification of procedure check_trb_math [2023-11-21 19:05:46,100 INFO L138 BoogieDeclarations]: Found implementation of procedure check_trb_math [2023-11-21 19:05:46,100 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-21 19:05:46,100 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-21 19:05:46,100 INFO L130 BoogieDeclarations]: Found specification of procedure trace_xhci_address_ctx [2023-11-21 19:05:46,100 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_xhci_address_ctx [2023-11-21 19:05:46,100 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-21 19:05:46,101 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-21 19:05:46,101 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-21 19:05:46,101 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-21 19:05:46,101 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-21 19:05:46,101 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-21 19:05:46,101 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_get_input_control_ctx [2023-11-21 19:05:46,101 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_get_input_control_ctx [2023-11-21 19:05:46,101 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_reset_bandwidth [2023-11-21 19:05:46,101 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_reset_bandwidth [2023-11-21 19:05:46,101 INFO L130 BoogieDeclarations]: Found specification of procedure trace_xhci_dbg_reset_ep___0 [2023-11-21 19:05:46,102 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_xhci_dbg_reset_ep___0 [2023-11-21 19:05:46,102 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_bus_resume [2023-11-21 19:05:46,102 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_bus_resume [2023-11-21 19:05:46,102 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_free_irq [2023-11-21 19:05:46,102 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_free_irq [2023-11-21 19:05:46,102 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___2 [2023-11-21 19:05:46,102 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___2 [2023-11-21 19:05:46,102 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___1 [2023-11-21 19:05:46,102 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___1 [2023-11-21 19:05:46,102 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___0 [2023-11-21 19:05:46,103 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___0 [2023-11-21 19:05:46,103 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_free_device_endpoint_resources [2023-11-21 19:05:46,103 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_free_device_endpoint_resources [2023-11-21 19:05:46,103 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-21 19:05:46,103 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-21 19:05:46,103 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_service_interval_to_ns [2023-11-21 19:05:46,103 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_service_interval_to_ns [2023-11-21 19:05:46,103 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_is_vendor_info_code [2023-11-21 19:05:46,103 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_is_vendor_info_code [2023-11-21 19:05:46,103 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-21 19:05:46,103 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-21 19:05:46,104 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_td_remainder [2023-11-21 19:05:46,104 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_td_remainder [2023-11-21 19:05:46,104 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2023-11-21 19:05:46,104 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2023-11-21 19:05:46,104 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_hub_status_data [2023-11-21 19:05:46,104 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_hub_status_data [2023-11-21 19:05:46,104 INFO L130 BoogieDeclarations]: Found specification of procedure handle_cmd_completion [2023-11-21 19:05:46,104 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_cmd_completion [2023-11-21 19:05:46,104 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-11-21 19:05:46,104 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-11-21 19:05:46,104 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_6 [2023-11-21 19:05:46,104 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_6 [2023-11-21 19:05:46,104 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_get_ep_ctx [2023-11-21 19:05:46,105 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_get_ep_ctx [2023-11-21 19:05:46,105 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_cleanup_halted_endpoint [2023-11-21 19:05:46,105 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_cleanup_halted_endpoint [2023-11-21 19:05:46,105 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_discover_or_reset_device [2023-11-21 19:05:46,105 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_discover_or_reset_device [2023-11-21 19:05:46,105 INFO L130 BoogieDeclarations]: Found specification of procedure trace_xhci_dbg_context_change [2023-11-21 19:05:46,105 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_xhci_dbg_context_change [2023-11-21 19:05:46,105 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_count_num_new_endpoints [2023-11-21 19:05:46,105 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_count_num_new_endpoints [2023-11-21 19:05:46,105 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_urb_to_transfer_ring___0 [2023-11-21 19:05:46,105 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_urb_to_transfer_ring___0 [2023-11-21 19:05:46,105 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-21 19:05:46,106 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-21 19:05:46,106 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_check_bw_drop_ep_streams [2023-11-21 19:05:46,106 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_check_bw_drop_ep_streams [2023-11-21 19:05:46,106 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-11-21 19:05:46,106 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-11-21 19:05:46,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-21 19:05:46,106 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_endpoint_copy [2023-11-21 19:05:46,106 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_endpoint_copy [2023-11-21 19:05:46,106 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_free_dev [2023-11-21 19:05:46,106 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_free_dev [2023-11-21 19:05:46,107 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2023-11-21 19:05:46,107 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2023-11-21 19:05:46,107 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-11-21 19:05:46,107 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-11-21 19:05:46,107 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-11-21 19:05:46,107 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-11-21 19:05:46,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-21 19:05:46,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-21 19:05:46,107 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_clear_endpoint_bw_info [2023-11-21 19:05:46,108 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_clear_endpoint_bw_info [2023-11-21 19:05:46,108 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_initialize_ring_info [2023-11-21 19:05:46,108 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_initialize_ring_info [2023-11-21 19:05:46,108 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_alloc_dev [2023-11-21 19:05:46,108 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_alloc_dev [2023-11-21 19:05:46,108 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_add_endpoint [2023-11-21 19:05:46,108 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_add_endpoint [2023-11-21 19:05:46,108 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_queue_configure_endpoint [2023-11-21 19:05:46,108 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_queue_configure_endpoint [2023-11-21 19:05:46,108 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_segment_free [2023-11-21 19:05:46,108 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_segment_free [2023-11-21 19:05:46,109 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_add_ep_to_interval_table [2023-11-21 19:05:46,109 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_add_ep_to_interval_table [2023-11-21 19:05:46,109 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_update_hub_device [2023-11-21 19:05:46,109 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_update_hub_device [2023-11-21 19:05:46,109 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wakeup_notification [2023-11-21 19:05:46,109 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wakeup_notification [2023-11-21 19:05:46,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-21 19:05:46,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-21 19:05:46,109 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_print_trb_offsets [2023-11-21 19:05:46,109 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_print_trb_offsets [2023-11-21 19:05:46,110 INFO L130 BoogieDeclarations]: Found specification of procedure count_isoc_trbs_needed [2023-11-21 19:05:46,110 INFO L138 BoogieDeclarations]: Found implementation of procedure count_isoc_trbs_needed [2023-11-21 19:05:46,110 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_read_64 [2023-11-21 19:05:46,110 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_read_64 [2023-11-21 19:05:46,110 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-11-21 19:05:46,110 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-11-21 19:05:46,110 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_control [2023-11-21 19:05:46,110 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_control [2023-11-21 19:05:46,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-11-21 19:05:46,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-11-21 19:05:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2023-11-21 19:05:46,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2023-11-21 19:05:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2023-11-21 19:05:46,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2023-11-21 19:05:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_update_tt_active_eps [2023-11-21 19:05:46,111 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_update_tt_active_eps [2023-11-21 19:05:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false [2023-11-21 19:05:46,111 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false [2023-11-21 19:05:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure usb_urb_dir_in [2023-11-21 19:05:46,112 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_urb_dir_in [2023-11-21 19:05:46,112 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_dbg_trace [2023-11-21 19:05:46,112 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_dbg_trace [2023-11-21 19:05:46,112 INFO L130 BoogieDeclarations]: Found specification of procedure trace_xhci_dbg_ring_expansion___0 [2023-11-21 19:05:46,112 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_xhci_dbg_ring_expansion___0 [2023-11-21 19:05:46,112 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_slot_copy [2023-11-21 19:05:46,112 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_slot_copy [2023-11-21 19:05:46,112 INFO L130 BoogieDeclarations]: Found specification of procedure giveback_first_trb [2023-11-21 19:05:46,112 INFO L138 BoogieDeclarations]: Found implementation of procedure giveback_first_trb [2023-11-21 19:05:46,112 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_parse_microframe_interval [2023-11-21 19:05:46,112 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_parse_microframe_interval [2023-11-21 19:05:46,113 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_test_and_clear_bit [2023-11-21 19:05:46,113 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_test_and_clear_bit [2023-11-21 19:05:46,113 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-21 19:05:46,113 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-21 19:05:46,113 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_is_sync_in_ep [2023-11-21 19:05:46,113 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_is_sync_in_ep [2023-11-21 19:05:46,113 INFO L130 BoogieDeclarations]: Found specification of procedure ring_doorbell_for_active_rings [2023-11-21 19:05:46,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_doorbell_for_active_rings [2023-11-21 19:05:46,113 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_get_endpoint_flag [2023-11-21 19:05:46,113 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_get_endpoint_flag [2023-11-21 19:05:46,114 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-21 19:05:46,114 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-21 19:05:46,114 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_run [2023-11-21 19:05:46,114 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_run [2023-11-21 19:05:46,114 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-11-21 19:05:46,114 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-11-21 19:05:46,114 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-11-21 19:05:46,114 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-11-21 19:05:46,114 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_free_command [2023-11-21 19:05:46,115 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_free_command [2023-11-21 19:05:46,115 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-21 19:05:46,115 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-21 19:05:46,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-21 19:05:46,115 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_cleanup_command_queue [2023-11-21 19:05:46,115 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_cleanup_command_queue [2023-11-21 19:05:46,115 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-21 19:05:46,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-21 19:05:46,115 INFO L130 BoogieDeclarations]: Found specification of procedure inc_deq [2023-11-21 19:05:46,115 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_deq [2023-11-21 19:05:46,116 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_get_timeout_no_hub_lpm [2023-11-21 19:05:46,116 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_get_timeout_no_hub_lpm [2023-11-21 19:05:46,116 INFO L130 BoogieDeclarations]: Found specification of procedure xhci_update_device [2023-11-21 19:05:46,116 INFO L138 BoogieDeclarations]: Found implementation of procedure xhci_update_device [2023-11-21 19:05:46,116 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2023-11-21 19:05:46,116 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2023-11-21 19:05:46,116 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-11-21 19:05:46,116 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-11-21 19:05:48,695 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 19:05:48,704 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 19:05:54,282 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;